After Running FMw 11g Upgrade Assistant, Enterprise Manager FMw Control and Discoverer 11g Are Not Accessible (Doc ID 1300022.1)

Last updated on MARCH 14, 2013

Applies to:

Oracle Discoverer - Version 11.1.1.3.0 and later
Generic UNIX
Generic Linux
***Checked for relevance on 14-Mar-2013***

Symptoms

After running the FMw 11g Upgrade Assistant to upgrade Discoverer from 10g to 11g, the WebLogic AdminServer starts successfully with  <Server started in RUNNING mode>; however, Enterprise Manager Fusion Middleware Control is not accessible. Additionally, the Discoverer managed server ( WLS_DISCO ) stars fine, but the Discoverer servlet did not deploy; therefore, Discoverer is not accessible via the WebCache, HTTP Listen or WLS listen ports.


While tailing your start up log or in the AdminServer.log, you may see the following error:



<24-Feb-2011 4:08:02 o'clock PM EST> webapp.AdfFacesFilter.java.lang.IllegalAccessError: class oracle.jbo.server.MetaObject cannot access its superclass oracle.jbo.server.DefObject
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:328)
Truncated. see log file for complete stacktrace>

<24-Feb-2011 4:08:02 o'clock PM EST> myfaces.trinidad.webapp.TrinidadFilter.java.lang.IllegalAccessError: class oracle.jbo.server.MetaObject cannot access its superclass oracle.jbo.server.DefObject
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:328)
Truncated. see log file for complete stacktrace>
ADF Library non-OC4J post-deployment (millis): 77




Changes

Running the FMw 11g Upgrade Assistant against a 10g standalone middle-tier.

Cause

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